The lesson we learn from trading experience and articles we read are quite different, though the lesson from both are very important in trading but the mistakes of some beginners, they get much confidence in trading after learning only from books.
Experience gives the best lessons to traders, which beginners should never be in haste or be so confidence to trade with big amount of money by only gaining knowledge from reading books about trading.
There are different kinds of people's ways to learn others can easily gets the topic and discussion even though they are just reading articles and others really learn from their experience but of course its different if there's some basic knowledge you've gain so you don't be a zero once you enter in trading, I recommend if you know someone already how to trade is at least guidance to them now if there's no one and its all about being a self study you need to apply all of your learnings yet to a paper trade find a suitable trading habit which is suits into you to avoid getting overwhelmed with the contents of trading. Now once you feel confident that's the time you will apply all those skills you've got into a real trading.